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| − | <math>\,\mathcal{X}(\omega)=\mathcal{F}(x[n])=\,</math> | + | <math>\,\mathcal{X}(\omega)=\mathcal{F}(x[n])=\sum_{n=-\infty}^{\infty}x[n]e^{-j\omega n}\,</math> |
Latest revision as of 15:15, 13 October 2008
$ \,\mathcal{X}(\omega)=\mathcal{F}(x[n])=\sum_{n=-\infty}^{\infty}x[n]e^{-j\omega n}\, $
